Boykin Mill Complex, also known as Mill Tract Plantation, is a national historic district located near Camden, Kershaw County, South Carolina. The district encompasses nine contributing buildings, two contributing sites, and four contributing structures. “Boykin Mill” denotes a community which consists of an old post office (ca. 1875), an old general store (ca. 1905), a ca. 1905 grist mill, mill pond, mill dam, gates, and canals. The community also includes an early 19th century Greek Revival style Baptist church (ca. 1827), one mid-19th century residence, three 20th century residences (ca. 1935) built for mill workers, and a smoke house. An American Civil War battle site is also a part of the Boykin Mill community. The Battle of Boykin's Mill took place on April 17, 1865.